NOVA

Humans May Have Lived in North America Earlier Than Thought

Clip: Season 49 Episode 9 | 4m 16s

Ancient human footprints in White Sands National Park reveal that humans first arrived in North America thousands of years earlier than previously thought.

Aired: 05/25/22 | Rating: NR

Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

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  Preview: S49 Ep9 | 30s

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